To expel out hot air out of the kitchen A has an exhaust fan fitted on the windows of her kitchen and B has similar exhaust fan fitted on the wall near the ceiling of her kittens which of the fan will expel the hot air out most effectively explain why
Answers
Answered by
95
A will expel the hot air more because she had fitted the fan near window so the air from window also goes and from fan also
Answered by
180
Answer:
B will expel hot air out of the kitchen most effectively.
Explanation:
Exhaust fans are generally fitted near the ceilings as the warm air rises up due to convection and easily goes out through the exhaust fans out of the kitchen.
On the other hand, fresh air comes into the kitchen from the windows.
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